Mitt Romney says the key to getting America's growth back on track is cut taxes even further on the wealthy. But would cutting taxes on "job creators" actually do that? No -- at least not according to the data compiled by nonpartisan Congressional Research Service.

Automatic cuts in federal spending will cost the economy more than 2 million jobs, from defense contracting to border security to education, if Congress fails to resolve the looming budget crisis, according to an analysis released Tuesday.